主页
学科
搜索
账户
常见问题
当前学科:计算机硬件维修工程师
题目:
单选
两台服务器相距1千米,在传输大容量数据时,最适合的传输介质是()。
A . A、屏蔽双绞线
B . B、非屏蔽双绞线
C . C、单模光纤
D . D、同轴电缆
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
执行理财计划应遵循的原则包括()。
A B/L which is preprinted "shipped on board" and cargo is shipped in container shows as follows: Pre-carriage by Place of Receipt Vessel A Karachi Ocean Vessel Port of loading Vessel B Karachi The port of loading and port of discharge as stipulated in the credit appears in the respective boxes on the B/L. a) The credit stipulates transhipment prohibited. (1)( ) The B/L is acceptable. (2)( ) The B/L may be rejected due to transhipment occurred. b) During the course of ocean carriage, transhipment means (3)( ) unloading and reloading from the pre-carriage (or feeder) vessel (Vessel A) to the ocean vessel (Vessel B) from the initial origin port to the port of loading. (4)( ) unloading and reloading from one ocean vessel to another ocean vessel from the port of loading to the port of discharge stipulated in the credit. c) Loaded on board or shipped on a named vessel refers to: (5)( ) a pre-carriage (or feeder) vessel. (6)( ) an ocean vessel. d) Whether an on board notation should be borne in the B/L? (7)( ) The B/L need not bear an on board notation as it has been preprinted the said wording. (8)( ) As two different vessels appear in the B/L, it would need an on board notation which clearly shows the goods were loaded on board the name of ocean vessel (Vessel B) and port of loading (Karachi), then transhipment would not be occurred.
当绞车连续停运()小时以上时,信号工必须按规定对所属信号通讯系统进行全面检查并试运,确认一切正常后方准发送信号。
氢火焰离子化鉴定器的灵敏度是与单位时间里进入鉴定器的组分()多少有关。
下列()不属于总行客服中心在电子银行风险事件中的管理职责。
推力轴承和止推盘之间的轴向总间隙,单壳体节段式泵应为()mm,双壳体泵应为0.5-0.7mm。
基于对网络安全性的需求,网络操作系统一般采用4级安全保密机制、即注册安全、用户信任者权限、最大信任者权限屏蔽与()。
价值工程的“价值(V)”对于产品来说,可以表示为V=f/C,式中C是指()。
《中华人民共和国招标投标法》规定,邀请招标是指招标人以投标邀请书的方式邀请()投标。
28.二氢埃托啡的特点不包括( ) A.激动μ受体 B.无耐受性 C.对δ、k受体作用弱 D.口服止痛效果差 E.呼吸抑制为致死的主要原因